Substrate support member attachment and assembly jig for substrate support member attachment

An assembly jig for a board support member attachment attached to a board support member configured to support a board when the board support member is held by a pair of holding sections, which face each other, of a conveyance jig and conveyed to a board work machine, the board support member attachment including a first support member attached to a first side of the board support member, a second support member attached to a second side of the board support member facing the first side, a first coupling member that couples a first end portion of the first support member and a first end portion of the second support member and in which a first held section held by a first holding section of the pair of holding sections in the conveyance jig is formed, and a second coupling member that couples a second end portion of the first support member and a second end portion of the second support member and in which a second held section held by a second holding section of the pair of holding sections in the conveyance jig is formed, the assembly jig comprising:

• a first positioning member configured to detachably hold the first coupling member such that the first held section is positioned at a first position at which the first held section is held by the first holding section;
• a second positioning member configured to detachably hold the second coupling member such that the second held section is positioned at a second position at which the second held section is held by the second holding section;
• a first moving section configured to support the first support member such that the first support member is parallel to a center line passing through the first position and the second position and configured to move the first support member in an orthogonal direction orthogonal to the center line;
• and
• a second moving section configured to support the second support member such that the second support member is parallel to the center line on a side opposite to the first moving section with respect to the center line and configured to move the second support member in the orthogonal direction orthogonal to the center line.

A board support member attachment attached to a board support member configured to support a board when the board support member is held by a pair of holding sections, which face each other, of a conveyance jig and conveyed to a board work machine, the board support member attachment comprising:

• a first support member attached to a first side of the board support member;
• a second support member attached to a second side of the board support member facing the first side;
• a third support member attached between the first support member and the second support member and extending along an extending direction of the first support member and the second support member;
• and
• a pair of held sections provided at both end portions of the third support member in the extending direction and held by the pair of holding sections of the conveyance jig.